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Senior Product Security Engineer
Affirm
Remote · United States$14,417–21,250 gross/mofull-timeAffirm Careers
Affirm values information security as a critical part of the company’s continued success. Our mission is to make information security programmatic and cultural in Affirm, enabling the company to succeed in building honest financial products.
Responsibilities
- Partner with Affirm product teams to ensure that security is included in every phase of the product development lifecycle.
- Conduct threat modeling and architecture reviews to ensure threats are understood, documented, and mitigated.
- Review and analyze product source code to identify security vulnerabilities and provide recommendations for secure implementation.
- Seek out opportunities to automate processes when appropriate.
- Identify emerging classes of vulnerabilities and developing solutions for them before they’re a problem.
- Assist product teams in the development of security focused test cases to enforce security requirements.
- Advise product teams on business security requirements early in the product development lifecycle.
- Decompose large, cross-team projects into individual tasks.
- Manage scope across teams and drive toward project closure.
- What We Look For
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 27 Oct 2026
- Last verified
- In the last 5 days
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